Fix RuboCop configuration and style violations

- Update .rubocop.yml to use 'plugins:' instead of deprecated 'require:' syntax
- Add NewCops: enable and explicit configuration for all new cops
- Fix line length violations in http_client.rb and spec files
- Fix hash alignment and trailing comma issues in specs
- Remove trailing whitespace and fix array indentation in spec_helper.rb

This resolves all RuboCop warnings and style violations.

Author: AaronDDM

.rubocop.yml

@@ -1,13 +1,14 @@
 inherit_from: .rubocop_todo.yml
 
-require:
+plugins:
   - rubocop-rspec
   - rubocop-capybara
 
 AllCops:
   TargetRubyVersion: 3.0
   DisplayCopNames: true
   DisplayStyleGuide: true
+  NewCops: enable
   Exclude:
     - examples/**/*
     - vendor/**/*
@@ -59,3 +60,379 @@ RSpec/ExampleLength:
 
 RSpec/FilePath:
   Enabled: false
+
+# New cops - explicitly enabled/disabled
+Gemspec/AddRuntimeDependency:
+  Enabled: true
+Gemspec/AttributeAssignment:
+  Enabled: true
+Gemspec/DeprecatedAttributeAssignment:
+  Enabled: true
+Gemspec/DevelopmentDependencies:
+  Enabled: true
+Gemspec/RequireMFA:
+  Enabled: true
+Layout/EmptyLinesAfterModuleInclusion:
+  Enabled: true
+Layout/LineContinuationLeadingSpace:
+  Enabled: true
+Layout/LineContinuationSpacing:
+  Enabled: true
+Layout/LineEndStringConcatenationIndentation:
+  Enabled: true
+Layout/SpaceBeforeBrackets:
+  Enabled: true
+Lint/AmbiguousAssignment:
+  Enabled: true
+Lint/AmbiguousOperatorPrecedence:
+  Enabled: true
+Lint/AmbiguousRange:
+  Enabled: true
+Lint/ArrayLiteralInRegexp:
+  Enabled: true
+Lint/ConstantOverwrittenInRescue:
+  Enabled: true
+Lint/ConstantReassignment:
+  Enabled: true
+Lint/CopDirectiveSyntax:
+  Enabled: true
+Lint/DeprecatedConstants:
+  Enabled: true
+Lint/DuplicateBranch:
+  Enabled: true
+Lint/DuplicateMagicComment:
+  Enabled: true
+Lint/DuplicateMatchPattern:
+  Enabled: true
+Lint/DuplicateRegexpCharacterClassElement:
+  Enabled: true
+Lint/DuplicateSetElement:
+  Enabled: true
+Lint/EmptyBlock:
+  Enabled: true
+Lint/EmptyClass:
+  Enabled: true
+Lint/EmptyInPattern:
+  Enabled: true
+Lint/HashNewWithKeywordArgumentsAsDefault:
+  Enabled: true
+Lint/IncompatibleIoSelectWithFiberScheduler:
+  Enabled: true
+Lint/ItWithoutArgumentsInBlock:
+  Enabled: true
+Lint/LambdaWithoutLiteralBlock:
+  Enabled: true
+Lint/LiteralAssignmentInCondition:
+  Enabled: true
+Lint/MixedCaseRange:
+  Enabled: true
+Lint/NoReturnInBeginEndBlocks:
+  Enabled: true
+Lint/NonAtomicFileOperation:
+  Enabled: true
+Lint/NumberedParameterAssignment:
+  Enabled: true
+Lint/NumericOperationWithConstantResult:
+  Enabled: true
+Lint/OrAssignmentToConstant:
+  Enabled: true
+Lint/RedundantDirGlobSort:
+  Enabled: true
+Lint/RedundantRegexpQuantifiers:
+  Enabled: true
+Lint/RedundantTypeConversion:
+  Enabled: true
+Lint/RefinementImportMethods:
+  Enabled: true
+Lint/RequireRangeParentheses:
+  Enabled: true
+Lint/RequireRelativeSelfPath:
+  Enabled: true
+Lint/SharedMutableDefault:
+  Enabled: true
+Lint/SuppressedExceptionInNumberConversion:
+  Enabled: true
+Lint/SymbolConversion:
+  Enabled: true
+Lint/ToEnumArguments:
+  Enabled: true
+Lint/TripleQuotes:
+  Enabled: true
+Lint/UnescapedBracketInRegexp:
+  Enabled: true
+Lint/UnexpectedBlockArity:
+  Enabled: true
+Lint/UnmodifiedReduceAccumulator:
+  Enabled: true
+Lint/UselessConstantScoping:
+  Enabled: true
+Lint/UselessDefaultValueArgument:
+  Enabled: true
+Lint/UselessDefined:
+  Enabled: true
+Lint/UselessNumericOperation:
+  Enabled: true
+Lint/UselessOr:
+  Enabled: true
+Lint/UselessRescue:
+  Enabled: true
+Lint/UselessRuby2Keywords:
+  Enabled: true
+Metrics/CollectionLiteralLength:
+  Enabled: true
+Naming/BlockForwarding:
+  Enabled: true
+Naming/PredicateMethod:
+  Enabled: true
+Security/CompoundHash:
+  Enabled: true
+Security/IoMethods:
+  Enabled: true
+Style/AmbiguousEndlessMethodDefinition:
+  Enabled: true
+Style/ArgumentsForwarding:
+  Enabled: true
+Style/ArrayIntersect:
+  Enabled: true
+Style/ArrayIntersectWithSingleElement:
+  Enabled: true
+Style/BitwisePredicate:
+  Enabled: true
+Style/CollectionCompact:
+  Enabled: true
+Style/CollectionQuerying:
+  Enabled: true
+Style/CombinableDefined:
+  Enabled: true
+Style/ComparableBetween:
+  Enabled: true
+Style/ComparableClamp:
+  Enabled: true
+Style/ConcatArrayLiterals:
+  Enabled: true
+Style/DataInheritance:
+  Enabled: true
+Style/DigChain:
+  Enabled: true
+Style/DirEmpty:
+  Enabled: true
+Style/DocumentDynamicEvalDefinition:
+  Enabled: true
+Style/EmptyHeredoc:
+  Enabled: true
+Style/EmptyStringInsideInterpolation:
+  Enabled: true
+Style/EndlessMethod:
+  Enabled: true
+Style/EnvHome:
+  Enabled: true
+Style/ExactRegexpMatch:
+  Enabled: true
+Style/FetchEnvVar:
+  Enabled: true
+Style/FileEmpty:
+  Enabled: true
+Style/FileNull:
+  Enabled: true
+Style/FileRead:
+  Enabled: true
+Style/FileTouch:
+  Enabled: true
+Style/FileWrite:
+  Enabled: true
+Style/HashConversion:
+  Enabled: true
+Style/HashExcept:
+  Enabled: true
+Style/HashFetchChain:
+  Enabled: true
+Style/HashSlice:
+  Enabled: true
+Style/IfWithBooleanLiteralBranches:
+  Enabled: true
+Style/InPatternThen:
+  Enabled: true
+Style/ItAssignment:
+  Enabled: true
+Style/ItBlockParameter:
+  Enabled: true
+Style/KeywordArgumentsMerging:
+  Enabled: true
+Style/MagicCommentFormat:
+  Enabled: true
+Style/MapCompactWithConditionalBlock:
+  Enabled: true
+Style/MapIntoArray:
+  Enabled: true
+Style/MapToHash:
+  Enabled: true
+Style/MapToSet:
+  Enabled: true
+Style/MinMaxComparison:
+  Enabled: true
+Style/MultilineInPatternThen:
+  Enabled: true
+Style/NegatedIfElseCondition:
+  Enabled: true
+Style/NestedFileDirname:
+  Enabled: true
+Style/NilLambda:
+  Enabled: true
+Style/NumberedParameters:
+  Enabled: true
+Style/NumberedParametersLimit:
+  Enabled: true
+Style/ObjectThen:
+  Enabled: true
+Style/OpenStructUse:
+  Enabled: true
+Style/OperatorMethodCall:
+  Enabled: true
+Style/QuotedSymbols:
+  Enabled: true
+Style/RedundantArgument:
+  Enabled: true
+Style/RedundantArrayConstructor:
+  Enabled: true
+Style/RedundantArrayFlatten:
+  Enabled: true
+Style/RedundantConstantBase:
+  Enabled: true
+Style/RedundantCurrentDirectoryInPath:
+  Enabled: true
+Style/RedundantDoubleSplatHashBraces:
+  Enabled: true
+Style/RedundantEach:
+  Enabled: true
+Style/RedundantFilterChain:
+  Enabled: true
+Style/RedundantFormat:
+  Enabled: true
+Style/RedundantHeredocDelimiterQuotes:
+  Enabled: true
+Style/RedundantInitialize:
+  Enabled: true
+Style/RedundantInterpolationUnfreeze:
+  Enabled: true
+Style/RedundantLineContinuation:
+  Enabled: true
+Style/RedundantRegexpArgument:
+  Enabled: true
+Style/RedundantRegexpConstructor:
+  Enabled: true
+Style/RedundantSelfAssignmentBranch:
+  Enabled: true
+Style/RedundantStringEscape:
+  Enabled: true
+Style/ReturnNilInPredicateMethodDefinition:
+  Enabled: true
+Style/SafeNavigationChainLength:
+  Enabled: true
+Style/SelectByRegexp:
+  Enabled: true
+Style/SendWithLiteralMethodName:
+  Enabled: true
+Style/SingleLineDoEndBlock:
+  Enabled: true
+Style/StringChars:
+  Enabled: true
+Style/SuperArguments:
+  Enabled: true
+Style/SuperWithArgsParentheses:
+  Enabled: true
+Style/SwapValues:
+  Enabled: true
+Style/YAMLFileRead:
+  Enabled: true
+RSpecRails/AvoidSetupHook:
+  Enabled: true
+RSpecRails/HaveHttpStatus:
+  Enabled: true
+RSpecRails/InferredSpecType:
+  Enabled: true
+RSpecRails/MinitestAssertions:
+  Enabled: true
+RSpecRails/NegationBeValid:
+  Enabled: true
+RSpecRails/TravelAround:
+  Enabled: true
+RSpec/BeEmpty:
+  Enabled: true
+RSpec/BeEq:
+  Enabled: true
+RSpec/BeNil:
+  Enabled: true
+RSpec/ChangeByZero:
+  Enabled: true
+RSpec/ContainExactly:
+  Enabled: true
+RSpec/DuplicatedMetadata:
+  Enabled: true
+RSpec/EmptyMetadata:
+  Enabled: true
+RSpec/EmptyOutput:
+  Enabled: true
+RSpec/Eq:
+  Enabled: true
+RSpec/ExcessiveDocstringSpacing:
+  Enabled: true
+RSpec/ExpectInLet:
+  Enabled: true
+RSpec/IdenticalEqualityAssertion:
+  Enabled: true
+RSpec/IndexedLet:
+  Enabled: true
+RSpec/IsExpectedSpecify:
+  Enabled: true
+RSpec/MatchArray:
+  Enabled: true
+RSpec/MetadataStyle:
+  Enabled: true
+RSpec/NoExpectationExample:
+  Enabled: true
+RSpec/PendingWithoutReason:
+  Enabled: true
+RSpec/ReceiveMessages:
+  Enabled: true
+RSpec/RedundantAround:
+  Enabled: true
+RSpec/RedundantPredicateMatcher:
+  Enabled: true
+RSpec/RemoveConst:
+  Enabled: true
+RSpec/RepeatedSubjectCall:
+  Enabled: true
+RSpec/SkipBlockInsideExample:
+  Enabled: true
+RSpec/SortMetadata:
+  Enabled: true
+RSpec/SpecFilePathFormat:
+  Enabled: true
+RSpec/SpecFilePathSuffix:
+  Enabled: true
+RSpec/SubjectDeclaration:
+  Enabled: true
+RSpec/UndescriptiveLiteralsDescription:
+  Enabled: true
+RSpec/VerifiedDoubleReference:
+  Enabled: true
+Capybara/FindAllFirst:
+  Enabled: true
+Capybara/MatchStyle:
+  Enabled: true
+Capybara/NegationMatcher:
+  Enabled: true
+Capybara/NegationMatcherAfterVisit:
+  Enabled: true
+Capybara/RedundantWithinFind:
+  Enabled: true
+Capybara/SpecificActions:
+  Enabled: true
+Capybara/SpecificFinders:
+  Enabled: true
+Capybara/SpecificMatcher:
+  Enabled: true
+Capybara/RSpec/HaveSelector:
+  Enabled: true
+Capybara/RSpec/PredicateMatcher:
+  Enabled: true